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Home › Gemstones › Gemstones By Color › Blue Gemstones

Blue Gemstones - Certified Quality Gemstones - Buy Now

Blue Gemstone Lots
Blue Gemstone Pairs
Blue Cabochon Gems
Blue Round Gems
Blue Ovals
Blue Gemstones Weight
Blue Gemstones Size
Blue Gemstones Clarity
Blue Gemstones Price
Blue Gemstones Treatment

Size Explained

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4.99ctw Blue Topaz, Marquise, VVS

4.99ctw Blue Topaz, Marquise, VVS

12.1 x 6 mm

$ 27.34

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1.64ctw Blue Tanzanite, Oval, VVS-VS

1.64ctw Blue Tanzanite, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 116.79

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0.60ct Blue Sapphire, Round, VS

0.60ct Blue Sapphire, Round, VS

5 mm (calibrated)

$ 404.19

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1.65ctw Blue Topaz, Pear Shape, VS

1.65ctw Blue Topaz, Pear Shape, VS

7 x 5 mm (calibrated)

$ 12.66

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28.50ct Blue Chalcedony, Cushion, Opaque

28.50ct Blue Chalcedony, Cushion, Opaque

24.4 x 21.8 mm

$ 70.97

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0.83ct Blue Kyanite, Round, SI

0.83ct Blue Kyanite, Round, SI

5.3 mm

$ 20.67

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0.71ctw Blue Tanzanite, Pear Shape, VS

0.71ctw Blue Tanzanite, Pear Shape, VS

5.2 x 4 mm

$ 42.43

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4.37ctw Blue Topaz, Marquise, VVS-VS

4.37ctw Blue Topaz, Marquise, VVS-VS

12.2 x 6.2 mm

$ 23.95

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3.34ct Blue Tanzanite, Oval, Transparent

3.34ct Blue Tanzanite, Oval, Transparent

10 x 8 mm (calibrated)

$ 28.90

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1.30ct Blue Kyanite, Oval, VS-SI

1.30ct Blue Kyanite, Oval, VS-SI

7.3 x 5.5 mm

$ 27.06

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13.40ct Blue Topaz, Oval, VS

13.40ct Blue Topaz, Oval, VS

17.1 x 11.5 mm

$ 106.77

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0.40ct Blue Sapphire, Heart, VVS-VS

0.40ct Blue Sapphire, Heart, VVS-VS

4.4 x 4.3 mm

$ 31.87

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3.26ctw Blue Topaz, Pear Shape, VS

3.26ctw Blue Topaz, Pear Shape, VS

6.1 x 4.2 mm

$ 22.86

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3.24ctw Blue Topaz, Pear Shape, VS

3.24ctw Blue Topaz, Pear Shape, VS

7 x 5 mm (calibrated)

$ 24.85

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1.36ctw Blue Tanzanite, Pear Shape, VS

1.36ctw Blue Tanzanite, Pear Shape, VS

5 x 3 mm (calibrated)

$ 52.15

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2.38ctw Blue Tanzanite, Pear Shape, VVS-VS

2.38ctw Blue Tanzanite, Pear Shape, VVS-VS

6 x 4 mm (calibrated)

$ 114.84

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8.11ctw Blue Topaz, Marquise, VVS

8.11ctw Blue Topaz, Marquise, VVS

13.9 x 7.9 mm

$ 57.14

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1.25ct Blue Kyanite, Oval, SI

1.25ct Blue Kyanite, Oval, SI

7 x 5 mm (calibrated)

$ 31.13

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11.45ct Blue Color-Change Fluorite, Round, VS
Color-Change Fluorite Product Video (413715)

11.45ct Blue Color-Change Fluorite, Round, VS

14 mm (calibrated)

$ 313.62

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0.69ct Blue Sapphire, Round, VS

0.69ct Blue Sapphire, Round, VS

5.5 mm (calibrated)

$ 410.73

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1.93ct Blue Topaz, Emerald Cut, VVS

1.93ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 15.38

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11.51ct Blue Topaz, Pear Shape, VVS-VS

11.51ct Blue Topaz, Pear Shape, VVS-VS

19.5 x 10.6 mm

$ 80.24

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7.83ctw Blue Topaz, Marquise, VVS

7.83ctw Blue Topaz, Marquise, VVS

13.8 x 8.1 mm

$ 55.17

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0.03ct Blue Diamond, Round, VS

0.03ct Blue Diamond, Round, VS

2.3 mm (calibrated)

$ 33.53

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Why Buy Blue Gemstones from GemSelect?

GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

My current project is something BLUE . Opal earrings with matching tennis bracelet for her wedding. The opals and sixty two sapphires VVS & VS are AMAZINGLY BEAUTIFUL. The private jewelers were impressed by the clarity and inclusion free of the sapphires . I want to say thank you for the High quality sapphires that I purchased for my daughtera's wedding.

Posted By My real name Dean or Wandering about in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

hassle free experience.

Posted By Jhidron in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Wonderful purchase, can't wait to see the stone.

Posted By Tim in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Great site for finding specific stones and sizes for individual pieces of jewelry

Posted By Designer in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have been very happy with my prior purchases and enjoy the website experience.

Posted By Trouble in November, 2025
Source: Bizrate

Overall Rating -> 7 star ratings

easy interface for a pricless buy

Posted By Zeak in May, 2026
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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